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Individual Calculations December 2018 |
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| Efimov, Ivan Total change: -6.40 | |   |
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| Seniors Saratov region Championship 2018 | Saratov | RUS | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2063 | 4.50 | 7 | -0.64 | 10 | -6.40 | |
|  Zhidov, Nikolay | | | 1663 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Astapov, Valeriy | | | 1823 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kovaliov, Nikolay | | | 2152 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Upolovnev, Vladimir | | | 1820 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Komarov, Jury | | | 1817 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Raisov, Idris | | | 2018 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Buravlev, Yuriy | | | 1744 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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